Wes Bos on X: "Two things I've been doing lately: 1. using aria-attributes in my CSS to dictate different UI states. (aria-busy for loading, aria- expanded for open/closed navs) 2. Disabling an entire
![html - I want to close other opened panel when one is expanded and other section will be closed - Stack Overflow html - I want to close other opened panel when one is expanded and other section will be closed - Stack Overflow](https://i.stack.imgur.com/XPTcv.png)
html - I want to close other opened panel when one is expanded and other section will be closed - Stack Overflow
![Storybook sidebar navigation: aria-expanded should be on button, not parent · Issue #18346 · storybookjs/storybook · GitHub Storybook sidebar navigation: aria-expanded should be on button, not parent · Issue #18346 · storybookjs/storybook · GitHub](https://user-images.githubusercontent.com/1434956/170762084-ec6c776a-a4c5-4807-8aea-3147aca4f2ef.png)